Rethinking Evaluation for LLM Hallucination Detection: A Desiderata, A New RAG-based Benchmark, New Insights. - Wenbo Chen; Veena Padmanabhan; Tootiya Giyahchi; Elaine Wong; Leman Akoglu (ACL (1), 2026)

Activation Steering for Synthetic Data Generation: The Role of Diversity in Downstream Safety Detection. - Vijeta Deshpande; Tootiya Giyahchi; Veena Padmanabhan; Leman Akoglu; Anna Rumshisky (CoRR, 2026)